We won't even think about Antarctica until I'm retired nest year. That rules out the 1/16 trip, which will be sold out by then. Meanwhile, we received an email today from Hurtigruten announcing several Antarctic cruises for the winter (Southern summer) of 2015-16, including at least 3 itineraries that include South Georgia. I wonder how the Hurtigruten Fram compares to the Silversea Explorer. If the H ship is good enough, that might be worthwhile for B & K to explore.